7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
vacuum heads for swimming pool vacuum cleaners; power operated sump pumps; and submersible pumps
8
Hand tools and implements (hand-operated); cutlery; side arms; razors.
[telescoping pool poles and pool leaf skimmers]
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
[pool thermometers and water sample test kits consisting of color-comparison cards, water quality measuring charts, reagents and chemicals to test chlorine or bromine, ph, alkalinity, and/or acid demand in swimming pools]
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
[ automatic swimming pool cleaners, pool filters, replacement pool filters, cleaning systems for swimming pool water consisting of filters and pumps, sold as unit; filtration pump units for swimming pools; water purification units; systems for water landscaping consisting of pumps, fountain nozzles, strainers and diverters for statuary or waterfalls, pond liners, pumps, suction strainers, filters, padded underlayment, and tee fittings with adjuster valves; and chlorinators for swimming pools ]
17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
[vacuum hoses for swimming pools]
20
Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics
[non-metal accessory hangers for swimming pool tools and equipment]
21
Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steelwool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes.
[cleaning brushes for cleaning pools and decks of swimming pools]
22
Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes); padding and stuffing materials (except of rubber or plastics); raw fibrous textile materials
[vinyl liner kits for swimming pools consisting of vinyl patches and adhesives, sold as a unit]